---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-30478 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-15 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 12G 299G 4% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1255 58950 0 4215 62478 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:8c:83:08 brd ff:ff:ff:ff:ff:ff inet 10.30.107.252/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:fe8c:8308/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:08:53:36:17 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-30478) 08/12/24 _x86_64_ (16 CPU) 14:41:28 LINUX RESTART (16 CPU) 14:42:02 tps rtps wtps bread/s bwrtn/s 14:43:01 323.89 42.43 281.46 1928.76 27112.56 14:44:01 162.41 43.70 118.71 2508.23 32373.34 14:45:01 29.51 2.70 26.81 84.79 20809.47 14:46:01 37.48 0.33 37.14 11.46 37517.88 14:47:01 37.99 0.43 37.56 40.39 39915.75 Average: 117.57 17.84 99.73 911.39 31560.65 14:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:43:01 62872120 64256496 3095624 4.69 83348 1833408 2097524 3.13 1020068 1658600 138492 14:44:01 60684300 62457056 5283444 8.01 98784 2190916 3277476 4.89 2916576 1915896 26392 14:45:01 60687400 62719176 5280344 8.00 101408 2441092 2964556 4.42 2736016 2082968 172584 14:46:01 59326160 62224460 6641584 10.07 105040 3288992 3335560 4.98 3225372 2918200 411128 14:47:01 60441668 64049936 5526076 8.38 108804 3983764 2067960 3.09 1431256 3576684 435192 Average: 60802330 63141425 5165414 7.83 99477 2747634 2748615 4.10 2265858 2430470 236758 14:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:43:01 ens3 238.38 156.53 1451.50 39.19 0.00 0.00 0.00 0.00 14:43:01 lo 1.49 1.49 0.17 0.17 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 559.70 399.95 3338.59 109.65 0.00 0.00 0.00 0.00 14:44:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 ens3 710.73 342.54 504.98 136.05 0.00 0.00 0.00 0.00 14:45:01 lo 14.45 14.45 36.30 36.30 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 448.84 234.43 708.09 79.40 0.00 0.00 0.00 0.00 14:46:01 lo 4.72 4.72 1.79 1.79 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 ens3 323.01 239.33 247.86 91.86 0.00 0.00 0.00 0.00 14:47:01 lo 3.63 3.63 1.79 1.79 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 456.86 274.95 1249.60 91.41 0.00 0.00 0.00 0.00 Average: lo 4.96 4.96 8.05 8.05 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-30478) 08/12/24 _x86_64_ (16 CPU) 14:41:28 LINUX RESTART (16 CPU) 14:42:02 CPU %user %nice %system %iowait %steal %idle 14:43:01 all 5.61 0.00 0.51 1.51 0.02 92.35 14:43:01 0 4.23 0.00 0.17 0.05 0.05 95.50 14:43:01 1 0.71 0.00 0.17 0.00 0.02 99.10 14:43:01 2 1.51 0.00 0.22 0.05 0.03 98.18 14:43:01 3 6.89 0.00 0.34 1.37 0.02 91.38 14:43:01 4 1.93 0.00 0.41 0.24 0.02 97.40 14:43:01 5 5.69 0.00 1.61 7.68 0.03 84.97 14:43:01 6 9.95 0.00 0.86 0.39 0.03 88.76 14:43:01 7 27.79 0.00 1.61 2.10 0.03 68.47 14:43:01 8 8.80 0.00 0.61 0.10 0.02 90.47 14:43:01 9 6.59 0.00 0.71 0.39 0.03 92.28 14:43:01 10 0.37 0.00 0.29 11.37 0.02 87.95 14:43:01 11 2.59 0.00 0.27 0.12 0.00 97.02 14:43:01 12 0.37 0.00 0.24 0.02 0.02 99.36 14:43:01 13 9.57 0.00 0.44 0.25 0.03 89.70 14:43:01 14 2.07 0.00 0.10 0.02 0.02 97.80 14:43:01 15 0.58 0.00 0.15 0.00 0.02 99.25 14:44:01 all 26.57 0.00 1.10 0.90 0.07 71.35 14:44:01 0 20.60 0.00 1.39 2.65 0.07 75.29 14:44:01 1 31.69 0.00 1.70 0.33 0.08 66.19 14:44:01 2 27.86 0.00 1.12 0.20 0.08 70.73 14:44:01 3 32.00 0.00 1.72 3.24 0.08 62.95 14:44:01 4 22.63 0.00 0.86 0.17 0.08 76.27 14:44:01 5 27.60 0.00 0.49 0.00 0.07 71.85 14:44:01 6 28.66 0.00 0.77 0.33 0.07 70.17 14:44:01 7 23.38 0.00 1.00 0.18 0.07 75.36 14:44:01 8 24.09 0.00 1.10 2.29 0.05 72.46 14:44:01 9 32.22 0.00 1.17 0.28 0.07 66.25 14:44:01 10 22.86 0.00 0.72 3.39 0.07 72.96 14:44:01 11 28.59 0.00 0.95 0.17 0.07 70.22 14:44:01 12 24.35 0.00 0.84 0.33 0.07 74.42 14:44:01 13 32.96 0.00 1.89 0.45 0.10 64.59 14:44:01 14 19.92 0.00 0.75 0.18 0.05 79.09 14:44:01 15 25.73 0.00 1.11 0.27 0.07 72.83 14:45:01 all 31.79 0.00 0.98 0.50 0.08 66.65 14:45:01 0 26.95 0.00 1.06 0.02 0.07 71.91 14:45:01 1 36.50 0.00 0.92 0.02 0.07 62.50 14:45:01 2 35.70 0.00 1.02 3.58 0.07 59.64 14:45:01 3 36.09 0.00 1.24 0.05 0.07 62.56 14:45:01 4 31.95 0.00 0.89 0.00 0.08 67.08 14:45:01 5 36.59 0.00 0.92 0.00 0.10 62.39 14:45:01 6 37.88 0.00 0.84 0.00 0.08 61.20 14:45:01 7 33.51 0.00 1.41 0.00 0.08 64.99 14:45:01 8 33.72 0.00 1.11 2.10 0.08 62.99 14:45:01 9 25.97 0.00 0.80 0.02 0.07 73.14 14:45:01 10 30.09 0.00 0.59 0.00 0.07 69.25 14:45:01 11 34.19 0.00 0.84 2.21 0.08 62.68 14:45:01 12 27.64 0.00 0.74 0.00 0.08 71.55 14:45:01 13 27.07 0.00 0.80 0.00 0.07 72.05 14:45:01 14 31.31 0.00 1.59 0.00 0.08 67.02 14:45:01 15 23.49 0.00 0.85 0.08 0.08 75.49 14:46:01 all 30.21 0.00 1.07 0.84 0.08 67.80 14:46:01 0 36.45 0.00 1.16 0.00 0.08 62.31 14:46:01 1 21.12 0.00 0.77 0.02 0.07 78.03 14:46:01 2 30.15 0.00 0.95 0.65 0.08 68.16 14:46:01 3 31.72 0.00 1.52 0.64 0.10 66.02 14:46:01 4 31.64 0.00 1.21 0.00 0.07 67.09 14:46:01 5 44.50 0.00 1.39 0.55 0.07 53.49 14:46:01 6 29.50 0.00 1.23 3.71 0.10 65.46 14:46:01 7 22.57 0.00 1.14 0.00 0.07 76.23 14:46:01 8 20.39 0.00 0.89 7.52 0.07 71.13 14:46:01 9 37.48 0.00 1.93 0.03 0.08 60.47 14:46:01 10 33.57 0.00 1.07 0.28 0.08 64.99 14:46:01 11 33.06 0.00 0.81 0.00 0.07 66.06 14:46:01 12 23.80 0.00 0.38 0.00 0.07 75.74 14:46:01 13 32.78 0.00 1.34 0.00 0.08 65.80 14:46:01 14 32.94 0.00 0.72 0.00 0.08 66.25 14:46:01 15 21.77 0.00 0.60 0.00 0.07 77.55 14:47:01 all 24.95 0.00 0.88 1.00 0.07 73.11 14:47:01 0 20.73 0.00 0.69 0.00 0.05 78.53 14:47:01 1 36.31 0.00 1.56 0.00 0.08 62.05 14:47:01 2 21.51 0.00 0.52 3.14 0.07 74.77 14:47:01 3 32.27 0.00 1.42 0.00 0.08 66.23 14:47:01 4 30.71 0.00 0.74 0.00 0.08 68.47 14:47:01 5 24.76 0.00 0.48 4.95 0.08 69.72 14:47:01 6 22.39 0.00 1.24 1.29 0.07 75.02 14:47:01 7 36.81 0.00 0.90 0.00 0.07 62.22 14:47:01 8 13.89 0.00 0.70 3.55 0.07 81.79 14:47:01 9 21.41 0.00 1.39 0.00 0.05 77.15 14:47:01 10 9.69 0.00 0.55 1.41 0.05 88.29 14:47:01 11 31.86 0.00 0.87 0.00 0.08 67.19 14:47:01 12 21.43 0.00 0.48 0.00 0.05 78.04 14:47:01 13 29.19 0.00 1.17 0.00 0.08 69.55 14:47:01 14 15.86 0.00 0.57 1.34 0.05 82.19 14:47:01 15 30.47 0.00 0.82 0.27 0.07 68.37 Average: all 23.87 0.00 0.91 0.95 0.06 74.20 Average: 0 21.84 0.00 0.89 0.54 0.06 76.66 Average: 1 25.32 0.00 1.03 0.07 0.06 73.51 Average: 2 23.42 0.00 0.77 1.53 0.07 74.21 Average: 3 27.85 0.00 1.25 1.06 0.07 69.77 Average: 4 23.83 0.00 0.82 0.08 0.07 75.20 Average: 5 27.89 0.00 0.98 2.62 0.07 68.44 Average: 6 25.71 0.00 0.99 1.14 0.07 72.09 Average: 7 28.81 0.00 1.21 0.45 0.06 69.46 Average: 8 20.20 0.00 0.88 3.12 0.06 75.74 Average: 9 24.78 0.00 1.20 0.14 0.06 73.81 Average: 10 19.36 0.00 0.64 3.27 0.06 76.67 Average: 11 26.11 0.00 0.75 0.50 0.06 72.58 Average: 12 19.57 0.00 0.54 0.07 0.06 79.76 Average: 13 26.36 0.00 1.13 0.14 0.07 72.29 Average: 14 20.46 0.00 0.75 0.31 0.06 78.43 Average: 15 20.45 0.00 0.71 0.12 0.06 78.65